| South River to Rockport (Texas) | 1,547.11 mi (2,489.83 km) |
| South River to Rockville (Maryland) | 174.94 mi (281.54 km) |
| South River to Rockville Centre (New York) | 41.68 mi (67.09 km) |
| South River to Rockwall (Texas) | 1,323.73 mi (2,130.34 km) |
| South River to Rocky Mount (North Carolina) | 360.86 mi (580.76 km) |
| South River to Rocky Point (New York) | 82.78 mi (133.23 km) |
| South River to Rocky River (Ohio) | 396.23 mi (637.68 km) |
| South River to Roessleville (New York) | 158.44 mi (254.98 km) |
| South River to Rogers (Arkansas) | 1,105.74 mi (1,779.51 km) |
| South River to Rogers (Minnesota) | 1,023.82 mi (1,647.67 km) |
| South River to Rohnert Park (California) | 2,551.52 mi (4,106.27 km) |
| South River to Rolla (Missouri) | 945.03 mi (1,520.88 km) |
| South River to Rolling Meadows (Illinois) | 716.89 mi (1,153.72 km) |
| South River to Roma (Texas) | 1,709.76 mi (2,751.59 km) |
| South River to Rome (Georgia) | 730.28 mi (1,175.27 km) |
